403004242134545 has 8 divisors (see below), whose sum is σ = 483607251444480. Its totient is φ = 322401953118960.

The previous prime is 403004242134479. The next prime is 403004242134553. The reversal of 403004242134545 is 545431242400304.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 403004242134545 - 2⁸ = 403004242134289 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 178841921 + ... + 181081310.

It is an arithmetic number, because the mean of its divisors is an integer number (60450906430560).

Almost surely, 2^{403004242134545} is an apocalyptic number.

It is an amenable number.

403004242134545 is a deficient number, since it is larger than the sum of its proper divisors (80603009309935).

403004242134545 is a wasteful number, since it uses less digits than its factorization.

403004242134545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360147175.

The product of its (nonzero) digits is 921600, while the sum is 41.

Adding to 403004242134545 its reverse (545431242400304), we get a palindrome (948435484534849).

The spelling of 403004242134545 in words is "four hundred three trillion, four billion, two hundred forty-two million, one hundred thirty-four thousand, five hundred forty-five".